Finding the Fourth Proportional to 1,532,377,402.89, 2,114,680,803.52 and 827,529,322.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,532,377,402.89 : 2,114,680,803.52 = 827,529,322.05 : x
2. Step 2: Convert to fraction form
   1,532,377,402.89/2,114,680,803.52 = 827,529,322.05/x
3. Step 3: Cross multiply
   1,532,377,402.89x = 2,114,680,803.52 × 827,529,322.05
4. Step 4: Simplify right side
   1,532,377,402.89x = 1,749,960,371,696,796,672
5. Step 5: Solve for x
   x = 1,749,960,371,696,796,672/1,532,377,402.89
6. Step 6: Final answer
   x = 1,141,990,457.70