Finding the Fourth Proportional to 51,148,902.83, 76,714,111.46 and 14,748,343.61

Step by Step Solution

1. Step 1: Write the proportion equation
   51,148,902.83 : 76,714,111.46 = 14,748,343.61 : x
2. Step 2: Convert to fraction form
   51,148,902.83/76,714,111.46 = 14,748,343.61/x
3. Step 3: Cross multiply
   51,148,902.83x = 76,714,111.46 × 14,748,343.61
4. Step 4: Simplify right side
   51,148,902.83x = 1,131,406,075,090,606.50
5. Step 5: Solve for x
   x = 1,131,406,075,090,606.50/51,148,902.83
6. Step 6: Final answer
   x = 22,119,850.33