Finding the Fourth Proportional to 47,386,892.56, 71,026,604.16 and 21,774,979.24

Step by Step Solution

1. Step 1: Write the proportion equation
   47,386,892.56 : 71,026,604.16 = 21,774,979.24 : x
2. Step 2: Convert to fraction form
   47,386,892.56/71,026,604.16 = 21,774,979.24/x
3. Step 3: Cross multiply
   47,386,892.56x = 71,026,604.16 × 21,774,979.24
4. Step 4: Simplify right side
   47,386,892.56x = 1,546,602,831,071,697.50
5. Step 5: Solve for x
   x = 1,546,602,831,071,697.50/47,386,892.56
6. Step 6: Final answer
   x = 32,637,776.98