Finding the Fourth Proportional to 1,076,803,719.96, 1,485,990,184.86 and 581,766,822.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076,803,719.96 : 1,485,990,184.86 = 581,766,822.12 : x
2. Step 2: Convert to fraction form
   1,076,803,719.96/1,485,990,184.86 = 581,766,822.12/x
3. Step 3: Cross multiply
   1,076,803,719.96x = 1,485,990,184.86 × 581,766,822.12
4. Step 4: Simplify right side
   1,076,803,719.96x = 864,499,787,547,513,472
5. Step 5: Solve for x
   x = 864,499,787,547,513,472/1,076,803,719.96
6. Step 6: Final answer
   x = 802,838,782.52