Finding the Fourth Proportional to 22,608,022.05, 31,693,746.15 and 22,608,022.05

Step by Step Solution

1. Step 1: Write the proportion equation
   22,608,022.05 : 31,693,746.15 = 22,608,022.05 : x
2. Step 2: Convert to fraction form
   22,608,022.05/31,693,746.15 = 22,608,022.05/x
3. Step 3: Cross multiply
   22,608,022.05x = 31,693,746.15 × 22,608,022.05
4. Step 4: Simplify right side
   22,608,022.05x = 716,532,911,806,302.62
5. Step 5: Solve for x
   x = 716,532,911,806,302.62/22,608,022.05
6. Step 6: Final answer
   x = 31,693,746.15