Finding the Fourth Proportional to 22,985,856.27, 34,478,784.05 and 21,836,467.35

Step by Step Solution

1. Step 1: Write the proportion equation
   22,985,856.27 : 34,478,784.05 = 21,836,467.35 : x
2. Step 2: Convert to fraction form
   22,985,856.27/34,478,784.05 = 21,836,467.35/x
3. Step 3: Cross multiply
   22,985,856.27x = 34,478,784.05 × 21,836,467.35
4. Step 4: Simplify right side
   22,985,856.27x = 752,894,842,066,343.50
5. Step 5: Solve for x
   x = 752,894,842,066,343.50/22,985,856.27
6. Step 6: Final answer
   x = 32,754,700.68