Finding the Fourth Proportional to 23,064,678.06, 31,829,312.73 and 12,611,369.67

Step by Step Solution

1. Step 1: Write the proportion equation
   23,064,678.06 : 31,829,312.73 = 12,611,369.67 : x
2. Step 2: Convert to fraction form
   23,064,678.06/31,829,312.73 = 12,611,369.67/x
3. Step 3: Cross multiply
   23,064,678.06x = 31,829,312.73 × 12,611,369.67
4. Step 4: Simplify right side
   23,064,678.06x = 401,411,229,180,066.88
5. Step 5: Solve for x
   x = 401,411,229,180,066.88/23,064,678.06
6. Step 6: Final answer
   x = 17,403,721.32