Finding the Fourth Proportional to 33,187,530.60, 49,725,308.70 and 16,111,434.60

Step by Step Solution

1. Step 1: Write the proportion equation
   33,187,530.60 : 49,725,308.70 = 16,111,434.60 : x
2. Step 2: Convert to fraction form
   33,187,530.60/49,725,308.70 = 16,111,434.60/x
3. Step 3: Cross multiply
   33,187,530.60x = 49,725,308.70 × 16,111,434.60
4. Step 4: Simplify right side
   33,187,530.60x = 801,146,059,084,861
5. Step 5: Solve for x
   x = 801,146,059,084,861/33,187,530.60
6. Step 6: Final answer
   x = 24,139,971.99