Finding the Fourth Proportional to 1,009,224,457.02, 1,513,830,333.15 and 543,105,444.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,009,224,457.02 : 1,513,830,333.15 = 543,105,444.53 : x
2. Step 2: Convert to fraction form
   1,009,224,457.02/1,513,830,333.15 = 543,105,444.53/x
3. Step 3: Cross multiply
   1,009,224,457.02x = 1,513,830,333.15 × 543,105,444.53
4. Step 4: Simplify right side
   1,009,224,457.02x = 822,169,496,020,859,648
5. Step 5: Solve for x
   x = 822,169,496,020,859,648/1,009,224,457.02
6. Step 6: Final answer
   x = 814,654,748.31