Finding the Fourth Proportional to 147,492,096.30, 206,106,297.30 and 147,492,096.30

Step by Step Solution

1. Step 1: Write the proportion equation
   147,492,096.30 : 206,106,297.30 = 147,492,096.30 : x
2. Step 2: Convert to fraction form
   147,492,096.30/206,106,297.30 = 147,492,096.30/x
3. Step 3: Cross multiply
   147,492,096.30x = 206,106,297.30 × 147,492,096.30
4. Step 4: Simplify right side
   147,492,096.30x = 30,399,049,849,408,036
5. Step 5: Solve for x
   x = 30,399,049,849,408,036/147,492,096.30
6. Step 6: Final answer
   x = 206,106,297.30