Finding the Fourth Proportional to 60,627,686.81, 83,639,809.76 and 37,107,270.63

Step by Step Solution

1. Step 1: Write the proportion equation
   60,627,686.81 : 83,639,809.76 = 37,107,270.63 : x
2. Step 2: Convert to fraction form
   60,627,686.81/83,639,809.76 = 37,107,270.63/x
3. Step 3: Cross multiply
   60,627,686.81x = 83,639,809.76 × 37,107,270.63
4. Step 4: Simplify right side
   60,627,686.81x = 3,103,645,056,020,499
5. Step 5: Solve for x
   x = 3,103,645,056,020,499/60,627,686.81
6. Step 6: Final answer
   x = 51,191,876.51