Finding the Fourth Proportional to 10,720,630.28, 16,084,100.78 and 3,897,095.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,720,630.28 : 16,084,100.78 = 3,897,095.91 : x
2. Step 2: Convert to fraction form
   10,720,630.28/16,084,100.78 = 3,897,095.91/x
3. Step 3: Cross multiply
   10,720,630.28x = 16,084,100.78 × 3,897,095.91
4. Step 4: Simplify right side
   10,720,630.28x = 62,681,283,346,280.34
5. Step 5: Solve for x
   x = 62,681,283,346,280.34/10,720,630.28
6. Step 6: Final answer
   x = 5,846,790.88