Finding the Fourth Proportional to 1,652,978,957.42, 2,281,111,002.83 and 910,423,020.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,652,978,957.42 : 2,281,111,002.83 = 910,423,020.17 : x
2. Step 2: Convert to fraction form
   1,652,978,957.42/2,281,111,002.83 = 910,423,020.17/x
3. Step 3: Cross multiply
   1,652,978,957.42x = 2,281,111,002.83 × 910,423,020.17
4. Step 4: Simplify right side
   1,652,978,957.42x = 2,076,775,968,547,484,928
5. Step 5: Solve for x
   x = 2,076,775,968,547,484,928/1,652,978,957.42
6. Step 6: Final answer
   x = 1,256,383,790.74