Finding the Fourth Proportional to 42,068,096.13, 63,105,756.93 and 14,772,042.57

Step by Step Solution

1. Step 1: Write the proportion equation
   42,068,096.13 : 63,105,756.93 = 14,772,042.57 : x
2. Step 2: Convert to fraction form
   42,068,096.13/63,105,756.93 = 14,772,042.57/x
3. Step 3: Cross multiply
   42,068,096.13x = 63,105,756.93 × 14,772,042.57
4. Step 4: Simplify right side
   42,068,096.13x = 932,200,927,782,032.50
5. Step 5: Solve for x
   x = 932,200,927,782,032.50/42,068,096.13
6. Step 6: Final answer
   x = 22,159,332.45