Finding the Fourth Proportional to 93,023,404.42, 139,556,128.10 and 30,774,572.69

Step by Step Solution

1. Step 1: Write the proportion equation
   93,023,404.42 : 139,556,128.10 = 30,774,572.69 : x
2. Step 2: Convert to fraction form
   93,023,404.42/139,556,128.10 = 30,774,572.69/x
3. Step 3: Cross multiply
   93,023,404.42x = 139,556,128.10 × 30,774,572.69
4. Step 4: Simplify right side
   93,023,404.42x = 4,294,780,207,696,748
5. Step 5: Solve for x
   x = 4,294,780,207,696,748/93,023,404.42
6. Step 6: Final answer
   x = 46,168,813.48