Finding the Fourth Proportional to 141,547,940,667.14, 195,336,150,649.33 and 76,442,361,695.37

Step by Step Solution

1. Step 1: Write the proportion equation
   141,547,940,667.14 : 195,336,150,649.33 = 76,442,361,695.37 : x
2. Step 2: Convert to fraction form
   141,547,940,667.14/195,336,150,649.33 = 76,442,361,695.37/x
3. Step 3: Cross multiply
   141,547,940,667.14x = 195,336,150,649.33 × 76,442,361,695.37
4. Step 4: Simplify right side
   141,547,940,667.14x = 14,931,956,680,117,364,719,616
5. Step 5: Solve for x
   x = 14,931,956,680,117,364,719,616/141,547,940,667.14
6. Step 6: Final answer
   x = 105,490,455,104.75