Finding the Fourth Proportional to 33,066,562.95, 45,637,495.83 and 19,136,399.31

Step by Step Solution

1. Step 1: Write the proportion equation
   33,066,562.95 : 45,637,495.83 = 19,136,399.31 : x
2. Step 2: Convert to fraction form
   33,066,562.95/45,637,495.83 = 19,136,399.31/x
3. Step 3: Cross multiply
   33,066,562.95x = 45,637,495.83 × 19,136,399.31
4. Step 4: Simplify right side
   33,066,562.95x = 873,337,343,711,339.75
5. Step 5: Solve for x
   x = 873,337,343,711,339.75/33,066,562.95
6. Step 6: Final answer
   x = 26,411,494.45