Finding the Fourth Proportional to 2,187,803,550.75, 3,282,227,404.50 and 713,946,101.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,187,803,550.75 : 3,282,227,404.50 = 713,946,101.91 : x
2. Step 2: Convert to fraction form
   2,187,803,550.75/3,282,227,404.50 = 713,946,101.91/x
3. Step 3: Cross multiply
   2,187,803,550.75x = 3,282,227,404.50 × 713,946,101.91
4. Step 4: Simplify right side
   2,187,803,550.75x = 2,343,333,461,024,951,808
5. Step 5: Solve for x
   x = 2,343,333,461,024,951,808/2,187,803,550.75
6. Step 6: Final answer
   x = 1,071,089,522.74