Finding the Fourth Proportional to 54,513,050.31, 81,785,407.73 and 17,624,152.69

Step by Step Solution

1. Step 1: Write the proportion equation
   54,513,050.31 : 81,785,407.73 = 17,624,152.69 : x
2. Step 2: Convert to fraction form
   54,513,050.31/81,785,407.73 = 17,624,152.69/x
3. Step 3: Cross multiply
   54,513,050.31x = 81,785,407.73 × 17,624,152.69
4. Step 4: Simplify right side
   54,513,050.31x = 1,441,398,513,793,718.50
5. Step 5: Solve for x
   x = 1,441,398,513,793,718.50/54,513,050.31
6. Step 6: Final answer
   x = 26,441,347.63