Finding the Fourth Proportional to 2,541,385,541.34, 3,506,024,156.16 and 1,587,109,573.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,541,385,541.34 : 3,506,024,156.16 = 1,587,109,573.98 : x
2. Step 2: Convert to fraction form
   2,541,385,541.34/3,506,024,156.16 = 1,587,109,573.98/x
3. Step 3: Cross multiply
   2,541,385,541.34x = 3,506,024,156.16 × 1,587,109,573.98
4. Step 4: Simplify right side
   2,541,385,541.34x = 5,564,444,504,846,686,208
5. Step 5: Solve for x
   x = 5,564,444,504,846,686,208/2,541,385,541.34
6. Step 6: Final answer
   x = 2,189,531,818.11