Finding the Fourth Proportional to 162,943,919.51, 224,866,870.53 and 88,608,827.52

Step by Step Solution

1. Step 1: Write the proportion equation
   162,943,919.51 : 224,866,870.53 = 88,608,827.52 : x
2. Step 2: Convert to fraction form
   162,943,919.51/224,866,870.53 = 88,608,827.52/x
3. Step 3: Cross multiply
   162,943,919.51x = 224,866,870.53 × 88,608,827.52
4. Step 4: Simplify right side
   162,943,919.51x = 19,925,189,745,754,940
5. Step 5: Solve for x
   x = 19,925,189,745,754,940/162,943,919.51
6. Step 6: Final answer
   x = 122,282,499.44