Finding the Fourth Proportional to 2,607,734,931.83, 3,599,610,267.30 and 1,550,460,381.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,607,734,931.83 : 3,599,610,267.30 = 1,550,460,381.72 : x
2. Step 2: Convert to fraction form
   2,607,734,931.83/3,599,610,267.30 = 1,550,460,381.72/x
3. Step 3: Cross multiply
   2,607,734,931.83x = 3,599,610,267.30 × 1,550,460,381.72
4. Step 4: Simplify right side
   2,607,734,931.83x = 5,581,053,109,081,189,376
5. Step 5: Solve for x
   x = 5,581,053,109,081,189,376/2,607,734,931.83
6. Step 6: Final answer
   x = 2,140,191,873.40