Finding the Fourth Proportional to 33,157,499.23, 45,756,276.35 and 19,031,011.15

Step by Step Solution

1. Step 1: Write the proportion equation
   33,157,499.23 : 45,756,276.35 = 19,031,011.15 : x
2. Step 2: Convert to fraction form
   33,157,499.23/45,756,276.35 = 19,031,011.15/x
3. Step 3: Cross multiply
   33,157,499.23x = 45,756,276.35 × 19,031,011.15
4. Step 4: Simplify right side
   33,157,499.23x = 870,788,205,399,331.25
5. Step 5: Solve for x
   x = 870,788,205,399,331.25/33,157,499.23
6. Step 6: Final answer
   x = 26,262,179.77