Finding the Fourth Proportional to 2,808,323,510.02, 3,875,488,533.25 and 1,520,845,372.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,808,323,510.02 : 3,875,488,533.25 = 1,520,845,372.06 : x
2. Step 2: Convert to fraction form
   2,808,323,510.02/3,875,488,533.25 = 1,520,845,372.06/x
3. Step 3: Cross multiply
   2,808,323,510.02x = 3,875,488,533.25 × 1,520,845,372.06
4. Step 4: Simplify right side
   2,808,323,510.02x = 5,894,018,800,251,368,448
5. Step 5: Solve for x
   x = 5,894,018,800,251,368,448/2,808,323,510.02
6. Step 6: Final answer
   x = 2,098,767,744.96