Finding the Fourth Proportional to 2,592,313,588, 3,577,404,016.61 and 1,402,882,656.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,592,313,588 : 3,577,404,016.61 = 1,402,882,656.58 : x
2. Step 2: Convert to fraction form
   2,592,313,588/3,577,404,016.61 = 1,402,882,656.58/x
3. Step 3: Cross multiply
   2,592,313,588x = 3,577,404,016.61 × 1,402,882,656.58
4. Step 4: Simplify right side
   2,592,313,588x = 5,018,678,050,474,784,768
5. Step 5: Solve for x
   x = 5,018,678,050,474,784,768/2,592,313,588
6. Step 6: Final answer
   x = 1,935,984,162.45