Finding the Fourth Proportional to 14,273,042.01, 19,696,816.42 and 7,746,670.73

Step by Step Solution

1. Step 1: Write the proportion equation
   14,273,042.01 : 19,696,816.42 = 7,746,670.73 : x
2. Step 2: Convert to fraction form
   14,273,042.01/19,696,816.42 = 7,746,670.73/x
3. Step 3: Cross multiply
   14,273,042.01x = 19,696,816.42 × 7,746,670.73
4. Step 4: Simplify right side
   14,273,042.01x = 152,584,751,136,513.31
5. Step 5: Solve for x
   x = 152,584,751,136,513.31/14,273,042.01
6. Step 6: Final answer
   x = 10,690,415.61