Finding the Fourth Proportional to 42,641,599.25, 63,966,061.60 and 14,973,138.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,641,599.25 : 63,966,061.60 = 14,973,138.52 : x
2. Step 2: Convert to fraction form
   42,641,599.25/63,966,061.60 = 14,973,138.52/x
3. Step 3: Cross multiply
   42,641,599.25x = 63,966,061.60 × 14,973,138.52
4. Step 4: Simplify right side
   42,641,599.25x = 957,772,701,231,300.75
5. Step 5: Solve for x
   x = 957,772,701,231,300.75/42,641,599.25
6. Step 6: Final answer
   x = 22,460,993.92