Finding the Fourth Proportional to 34,380,343.67, 51,564,909.58 and 10,113,595.31

Step by Step Solution

1. Step 1: Write the proportion equation
   34,380,343.67 : 51,564,909.58 = 10,113,595.31 : x
2. Step 2: Convert to fraction form
   34,380,343.67/51,564,909.58 = 10,113,595.31/x
3. Step 3: Cross multiply
   34,380,343.67x = 51,564,909.58 × 10,113,595.31
4. Step 4: Simplify right side
   34,380,343.67x = 521,506,627,792,490.38
5. Step 5: Solve for x
   x = 521,506,627,792,490.38/34,380,343.67
6. Step 6: Final answer
   x = 15,168,743.89